Datasheet

LTC6655
22
6655fd
For more information www.linear.com/LTC6655
Typical applicaTions
Low Noise Statistical Averaging Reference
e′
N
= e
N
/√N; Where N is the Number of LTC6655s in Parallel
6655 TA06a
LTC6655-2.5
R1
32.4Ω
GND
SHDN
V
IN
V
OUT
V
OUT_S
V
OUT_F
C2
2.7µF
C1
0.1µF
LTC6655-2.5
R2
32.4Ω
GND
SHDN
V
IN
V
OUT_S
V
OUT_F
C4
2.7µF
C3
0.1µF
LTC6655-2.5
R3
32.4Ω
GND
SHDN
V
IN
V
OUT_S
V
OUT_F
C6
2.7µF
C5
0.1µF
LTC6655-2.5
R4
32.4Ω
GND
SHDN
V
IN
V
OUT_S
V
OUT_F
C8
2.7µF
C7
0.1µF
C9
4.7µF
3V TO
13.2V
200nV/
DIV
6655 TA06b
1s/DIV
320nV
P-P
0.1Hz to 10Hz
Low Frequency Noise (0.1Hz to 10Hz)
with Four LTC6655-2.5 in Parallel